TagwispYour everyday NFC toolkit
Read compatible NFC tags, build ordered messages and save useful tags in a private library on your iPhone. Create website, text, Wi-Fi, contact, location and Shortcuts records, inspect original bytes and verify writes.
Free tools, a permanent Pro option
Everyday NDEF use, capacity checks, read-back verification and basic history/templates are included in the free app. Tagwisp Pro adds advanced decoding, protocol tools, batch writing, file exchange and a local workbench through one permanent in-app purchase. No subscriptions, ads or Tagwisp account.
iPhone requirements
Requires iOS 26 or later and a compatible NFC-enabled iPhone. Physical NFC operations require a supported tag; compatibility varies by chip, data format and permissions. App Store release is being prepared.